NJM2845DL1-23-TE1 NJR, NJM2845DL1-23-TE1 Datasheet - Page 3

• Manufacturer Part Number: NJM2845DL1-23-TE1
• Description: IC REG LDO 800MA 2.3V TO252
• Manufacturer: NJR

Specifications of NJM2845DL1-23-TE1

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.3V
• Voltage - Input: Up to 14V
• Voltage - Dropout (typical): 0.18V @ 500mA
• Number Of Regulators: 1
• Current - Output: 1.05A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 14 V
• Output Voltage: 2.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.28 V at 500 mA
• Output Current: 1.05 A
• Line Regulation: 0.1 % / V
• Load Regulation: 0.004 % / mA
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 1 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NJM2845DL123TE1TR

Ver.2008-02-06
POWER DISSIPATION vs. AMBIENT TEMPERATURE
TEST CIRCUIT
TYPICAL APPLICATION
*3 1.7V<Vo≤2.6V version: Co=4.7µF, Vo≤1.7V: Co=10µF(ceramic)
*4 1.7V<Vo ≤ 2.6V version: Co=4.7 µ F, Vo ≤ 1.7V: Co=10 µ F
V
12
10
V
IN
8
6
4
2
0
IN
-50
A
I
(Topr=-40~+85°C,Tj=+150°C,P
IN
Without Heat Sink
θ
θ
θ
HS
HS
HS
=5°C/W
=10°C/W
=20°C/W
-25
0.33µF
0.33µF
V
Ambient Temperature Ta(°C)
IN
0
V
IN
NJM2845
NJM2845DL1
NJM2845
GND
D
GND
=10W(T
25
V
C
OUT
≤ 25°C),P
V
OUT
50
∞ Heat Sink
D
=1W(Ta ≤ 25°C))
2.2µF
(ceramic)
2.2µF
75
*3
*4
I
OUT
100
NJM2845/46
V
OUT
V
V
OU
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